VAR-202210-0043

Vulnerability from variot - Updated: 2026-03-09 22:54

The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not terminated with CLRF. This may result in HTTP Request Smuggling. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Moderate: nodejs and nodejs-nodemon security, bug fix, and enhancement update Advisory ID: RHSA-2023:0321-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:0321 Issue date: 2023-01-23 CVE Names: CVE-2021-44906 CVE-2022-3517 CVE-2022-35256 CVE-2022-43548 ==================================================================== 1. Summary:

An update for nodejs and nodejs-nodemon is now available for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream (v. 9) - aarch64, noarch, ppc64le, s390x, x86_64

  1. Description:

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

The following packages have been upgraded to a later upstream version: nodejs (16.18.1), nodejs-nodemon (2.0.20).

Security Fix(es):

  • minimist: prototype pollution (CVE-2021-44906)

  • nodejs-minimatch: ReDoS via the braceExpand function (CVE-2022-3517)

  • nodejs: HTTP Request Smuggling due to incorrect parsing of header fields (CVE-2022-35256)

  • nodejs: DNS rebinding in inspect via invalid octal IP address (CVE-2022-43548)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

  • nodejs: Packaged version of undici does not fit with declared version. [rhel-9] (BZ#2151627)

  • Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

  1. Bugs fixed (https://bugzilla.redhat.com/):

2066009 - CVE-2021-44906 minimist: prototype pollution 2130518 - CVE-2022-35256 nodejs: HTTP Request Smuggling due to incorrect parsing of header fields 2134609 - CVE-2022-3517 nodejs-minimatch: ReDoS via the braceExpand function 2140911 - CVE-2022-43548 nodejs: DNS rebinding in inspect via invalid octal IP address 2142808 - nodejs: Rebase to the latest Nodejs 16 release [rhel-9] [rhel-9.1.0.z]

  1. Package List:

Red Hat Enterprise Linux AppStream (v. 9):

Source: nodejs-16.18.1-3.el9_1.src.rpm nodejs-nodemon-2.0.20-2.el9_1.src.rpm

aarch64: nodejs-16.18.1-3.el9_1.aarch64.rpm nodejs-debuginfo-16.18.1-3.el9_1.aarch64.rpm nodejs-debugsource-16.18.1-3.el9_1.aarch64.rpm nodejs-full-i18n-16.18.1-3.el9_1.aarch64.rpm nodejs-libs-16.18.1-3.el9_1.aarch64.rpm nodejs-libs-debuginfo-16.18.1-3.el9_1.aarch64.rpm npm-8.19.2-1.16.18.1.3.el9_1.aarch64.rpm

noarch: nodejs-docs-16.18.1-3.el9_1.noarch.rpm nodejs-nodemon-2.0.20-2.el9_1.noarch.rpm

ppc64le: nodejs-16.18.1-3.el9_1.ppc64le.rpm nodejs-debuginfo-16.18.1-3.el9_1.ppc64le.rpm nodejs-debugsource-16.18.1-3.el9_1.ppc64le.rpm nodejs-full-i18n-16.18.1-3.el9_1.ppc64le.rpm nodejs-libs-16.18.1-3.el9_1.ppc64le.rpm nodejs-libs-debuginfo-16.18.1-3.el9_1.ppc64le.rpm npm-8.19.2-1.16.18.1.3.el9_1.ppc64le.rpm

s390x: nodejs-16.18.1-3.el9_1.s390x.rpm nodejs-debuginfo-16.18.1-3.el9_1.s390x.rpm nodejs-debugsource-16.18.1-3.el9_1.s390x.rpm nodejs-full-i18n-16.18.1-3.el9_1.s390x.rpm nodejs-libs-16.18.1-3.el9_1.s390x.rpm nodejs-libs-debuginfo-16.18.1-3.el9_1.s390x.rpm npm-8.19.2-1.16.18.1.3.el9_1.s390x.rpm

x86_64: nodejs-16.18.1-3.el9_1.x86_64.rpm nodejs-debuginfo-16.18.1-3.el9_1.i686.rpm nodejs-debuginfo-16.18.1-3.el9_1.x86_64.rpm nodejs-debugsource-16.18.1-3.el9_1.i686.rpm nodejs-debugsource-16.18.1-3.el9_1.x86_64.rpm nodejs-full-i18n-16.18.1-3.el9_1.x86_64.rpm nodejs-libs-16.18.1-3.el9_1.i686.rpm nodejs-libs-16.18.1-3.el9_1.x86_64.rpm nodejs-libs-debuginfo-16.18.1-3.el9_1.i686.rpm nodejs-libs-debuginfo-16.18.1-3.el9_1.x86_64.rpm npm-8.19.2-1.16.18.1.3.el9_1.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2021-44906 https://access.redhat.com/security/cve/CVE-2022-3517 https://access.redhat.com/security/cve/CVE-2022-35256 https://access.redhat.com/security/cve/CVE-2022-43548 https://access.redhat.com/security/updates/classification/#moderate

  1. Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1

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    "data": "The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not terminated with CLRF. This may result in HTTP Request Smuggling. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n====================================================================                   \nRed Hat Security Advisory\n\nSynopsis:          Moderate: nodejs and nodejs-nodemon security, bug fix, and enhancement update\nAdvisory ID:       RHSA-2023:0321-01\nProduct:           Red Hat Enterprise Linux\nAdvisory URL:      https://access.redhat.com/errata/RHSA-2023:0321\nIssue date:        2023-01-23\nCVE Names:         CVE-2021-44906 CVE-2022-3517 CVE-2022-35256\n                   CVE-2022-43548\n====================================================================\n1. Summary:\n\nAn update for nodejs and nodejs-nodemon is now available for Red Hat\nEnterprise Linux 9. \n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Enterprise Linux AppStream (v. 9) - aarch64, noarch, ppc64le, s390x, x86_64\n\n3. Description:\n\nNode.js is a software development platform for building fast and scalable\nnetwork applications in the JavaScript programming language. \n\nThe following packages have been upgraded to a later upstream version:\nnodejs (16.18.1), nodejs-nodemon (2.0.20). \n\nSecurity Fix(es):\n\n* minimist: prototype pollution (CVE-2021-44906)\n\n* nodejs-minimatch: ReDoS via the braceExpand function (CVE-2022-3517)\n\n* nodejs: HTTP Request Smuggling due to incorrect parsing of header fields\n(CVE-2022-35256)\n\n* nodejs: DNS rebinding in inspect via invalid octal IP address\n(CVE-2022-43548)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\nBug Fix(es):\n\n* nodejs: Packaged version of undici does not fit with declared version. \n[rhel-9] (BZ#2151627)\n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n2066009 - CVE-2021-44906 minimist: prototype pollution\n2130518 - CVE-2022-35256 nodejs: HTTP Request Smuggling due to incorrect parsing of header fields\n2134609 - CVE-2022-3517 nodejs-minimatch: ReDoS via the braceExpand function\n2140911 - CVE-2022-43548 nodejs: DNS rebinding in inspect via invalid octal IP address\n2142808 - nodejs: Rebase to the latest Nodejs 16 release [rhel-9] [rhel-9.1.0.z]\n\n6. 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Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2021-44906\nhttps://access.redhat.com/security/cve/CVE-2022-3517\nhttps://access.redhat.com/security/cve/CVE-2022-35256\nhttps://access.redhat.com/security/cve/CVE-2022-43548\nhttps://access.redhat.com/security/updates/classification/#moderate\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. 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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.